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Cushion|Natural|GIA

0.81ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 6535704345

Certificate GIA 6535704345

Diamond specifications and retailer prices

From $642 USD
As of October 31, 2026
Save $1,138 USD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,780 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535704345. Listed at 12 retailers as of October 31, 2026, with prices from $642 to $1,780, a $1,138 spread on the same certified stone. Do Amore Diamonds lists it at $1,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535704345
Dimensions5.33 × 5.09 × 3.46 mm
L/W Ratio1.05
Top View
5.33 mm5.09 mm0.81 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535704345
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,780 USD|Low: $573 USD|High: $1,800 USD|Avg: $932 USD|-1.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$642 USD
Retailer 12$710 USD
Retailer 5$772 USD
Retailer 6$781 USD
Retailer 10$794 USD
Retailer 9$819 USD
Retailer 2$836 USD
Retailer 3$880 USD
Retailer 7$880 USD
Retailer 8$910 USD
Retailer 4$1,156 USD
Do Amore Diamonds$1,780 USD

42 data points across 12 retailers

12 retailers$642 USD to $1,780 USD

A
Cheapest Retailer
-
$642 USD
Final sale: no returns
A
Retailer 2
-
$710 USD
MYR 2,891 MYR
View
A
Retailer 3
-
$772 USD
View
A
Retailer 4
-
$781 USD
View
A
Retailer 5
-
$794 USD
SGD 1,073 SGD
View
A
Retailer 6
-
$819 USD
View
A
Retailer 7
-
$836 USD
£658 GBP
View
A
Retailer 8
-
$880 USD
View
A
Retailer 9
-
$880 USD
View
A
Retailer 10
-
$910 USD
View
A
Retailer 11
-
$1,156 USD
A$1,778 AUD
View
Most Expensive
B+
Do Amore Diamonds
12-100766538680 · Oct 31
$1,780 USD
View
11 more retailers have this diamond
Prices start from $642 USDSave up to $1,138 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.81ct Cushion
$642 USD